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Principal component analysis on chemical abundances spaces

Ting, Yuan; Freeman, Kenneth; Kobayashi, Chiaki; De Silva, Gayandhi; Bland-Hawthorn, Joss

Description

In preparation for the High Efficiency and Resolution Multi-Element Spectrograph (HERMES) chemical tagging survey of about a million Galactic FGK stars, we estimate the number of independent dimensions of the space defined by the stellar chemical element

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
URI: http://hdl.handle.net/1885/61590
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1111/j.1365-2966.2011.20387.x

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